연료전지용 막-전극 접합체의 제조방법, 이로부터 제조된 막-전극 접합체 및 이를 포함한 연료전지
    2.
    发明公开
    연료전지용 막-전극 접합체의 제조방법, 이로부터 제조된 막-전극 접합체 및 이를 포함한 연료전지 有权
    制备用于燃料电池的膜电极组件的方法,其制备的膜电极组件和包含其的燃料电池

    公开(公告)号:KR1020100121314A

    公开(公告)日:2010-11-17

    申请号:KR1020090040407

    申请日:2009-05-08

    CPC classification number: Y02P70/56 H01M4/88 H01M4/86 H01M8/10

    Abstract: PURPOSE: A manufacturing method of a membrane-electrode assembly is provided to produce the -electrode assembly with the improved catalyst transfer rate from a supporting film to an electrolyte film, without influencing the function of the electrolyte film. CONSTITUTION: A manufacturing method of a membrane-electrode assembly for a fuel cell comprises the following steps: locating a supporting film formed with a catalyst layer on one or both sides of an electrolyte film, by facing the electrolyte film with the catalyst layer; transferring the catalyst layer to the electrolyte film; dipping the film to liquid nitrogen; and removing the supporting film.

    Abstract translation: 目的:提供一种膜 - 电极组件的制造方法,以提高从支撑膜到电解质膜的催化剂转移率而不影响电解质膜的功能的电极组件。 构成:用于燃料电池的膜 - 电极组件的制造方法包括以下步骤:通过用催化剂层面对电解质膜,将在电解质膜的一侧或两侧上形成有催化剂层的支撑膜定位; 将催化剂层转移到电解质膜; 将膜浸入液氮中; 并移除支撑膜。

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